Hot and cold pack for medical purposes



1. Hot and cold pack for medical purposes

1.1 is a front perspective view of a hot and cold pack for medical purposes in accordance with the invention;

1.2 is a front view of 1.1;

1.3 is a back view of 1.1;

1.4 is a left view of 1.1;

1.5 is a right view of 1.1;

1.6 is a top view of 1.1; and

1.7 is a bottom view of 1.1. 

CLAIM The ornamental design for hot and cold pack for medical purposes, as shown and described. 